How FDA's Vaccine Safety Algorithm May Have Hidden Serious Side Effects — And What Happened to the Scientist Who Tried to Fix Three Wise Monkeys symbolize the suppression or masking of vaccine safety signals. Imagine you're running a giant complaint box for car accidents. Every time someone reports a crash, you throw the note into the box. To spot patterns — like “this one model of car keeps having brake failures” — you use a computer program that compares new complaints agai